Tin waphilisa RTV elulwelo irabha abicah ukwenzela epoxy resin silicon ngundo ukwenza Umfanekiso Featured

Tin enyangelwe RTV elulwelo irabha abicah ukwenza epoxy resin silicon ukwenza ngundo

inkcazelo emfutshane:

Imveliso ye-resin yokubumba i-silicone isebenzisa:

I-resin sculpture mold silicone isetyenziselwa ubukhulu becala, imodeli yeresin encinci kunye nelengalenga, imikrolo yezandla, ukubumba ngodongwe lwezilwanyana, imifanekiso eqingqiweyo yefiberglass, imifanekiso eqingqiweyo, imifanekiso eqingqiweyo yomdlalo wemodeli, imifanekiso eqingqiweyo yemveli, i-Guanyin plaster etyhidiweyo, imifanekiso eqingqiweyo yodongwe. Ukuveliswa kokubumba kwe-silicone kwiimodeli, ukubumba kodongwe lwezilwanyana, imifanekiso eqingqiweyo ye-fiberglass, imodeli yezakhiwo kunye nezinye iimveliso.Ikwasetyenziswa rhoqo xa kusenziwa ukubumba iimveliso ezintle ezinje ngefilim kunye neemodeli zepropu zikamabonakude, iimodeli zemoto, kunye noyilo lwe-3D yovavanyo lokuvelisa ubunzima.

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Iinkcukacha zeMveliso

Iithegi zeMveliso

Zeziphi iimveliso ze-silicone ozenzayo?

-Irabha ye-silicone yamanzi, irabha ye-silicone, ioli ye-silicone;Umenzeli wePlatinam:

Ngokwahlukileyo kwimibumbo ye-silicone, i-silicone yethu ine-viscosity eyahlukileyo, kwaye ibangela ubunzima obahlukeneyo, ubuninzi bokuhlangabezana nezicelo ezivela kumthengi.

I-RTV-2 Irabha yeSilicone yoLiquid yokwenziwa kweMibundo yeeNjongo ezininzi (5)

I-RTV-2 Irabha yeSilicone yoLiquid yokwenziwa kweMibundo yeeNjongo ezininzi (4)

I-RTV-2 Irabha yeSilicone yoLiquid yokwenziwa kweMold yeNjongo ezininzi (3)

Indlela yokudilizwa ngokukhawuleza kweemveliso zokubumba ze-silicone ngolu hlobo lulandelayo

Ingcebiso 1. Ukukhetha izinto eziphathekayo: Zama ukukhetha izinto ezigudileyo ukwenza i-master mold kunye nesakhelo sokubumba.Isakhelo sokubumba sinokwenziwa ngeebhloko zeplastiki zokwakha okanye iibhodi ze-acrylic.

Ingcebiso yesi-2. I-arhente yokukhulula isitshizi: I-arhente yokukhulula isitshizi kwi-master mold.Iiarhente zokukhululwa eziqhelekileyo zisekelwe emanzini, ezomileyo, kunye neoli.Ngokuqhelekileyo, i-agent-based release release agents kunye ne-resin-based release release agents zisetyenziselwa ukwenza i-molds efana nelitye elikhukhulayo kunye nekhonkrithi.Sebenzisa i-ejenti eyomileyo (ekwabizwa ngokuba yi-neutral) yokukhululwa, uhlobo lwe-polyurethane lusebenzisa i-oyile yokukhupha i-oyile, ukuba inani elincinci lokungunda liguqulwa, ungasebenzisa isepha yesitya okanye amanzi anesepha endaweni yoko.

I-RTV-2 Irabha yeSilicone yoLiquid yokwenziwa kweMold yeNjongo ezininzi (8)

I-RTV-2 Irabha yeSilicone yoLwayile yokwenziwa kweMibundo yeeNjongo ezininzi (7)

I-RTV-2 Irabha yeSilicone yeSilikoni yokwenziwa kweMibundo yeeNjongo ezininzi (6)

Icebiso lesi-3: Vula isikhunta emva kokuqiniswa okupheleleyo: Ekubeni inkqubo yokunyanga ye-silicone engamanzi isuka ekuqinisweni kokuqala ukuya ekuqinisweni okupheleleyo, abantu abaninzi abazama ukuguqula ukubumba bavule ngokukhawuleza emva kokuqiniswa kokuqala.Ngeli xesha, i-silicone ayiqini ngokupheleleyo kwaye inokuqiniswa nje kuphela.Ukuba umaleko wangaphakathi awunyangeki, ukunyanzeliswa kwesikhunta ngeli xesha kuya kubangela iingxaki kwi-membrane ye-mucous ephiliswe ngokuyinxenye.Ke ngoko, kucetyiswa ngokubanzi ukuba uvule isikhunta emva kwe-12 ukuya kwiiyure ezingama-24.Oku kunokuthintela ingxaki yokuguqulwa okanye ukunyuka kwe-silicone mold.

Icebiso lesi-4: Khetha i-silicone efanelekileyo: Xa usebenzisa i-silicone engamanzi ukubumba imisebenzi yezandla ye-epoxy resin ebonakalayo, kufuneka ukhethe i-silicone efanelekileyo.Ukuba usebenzisa i-silicone yolwelo lwe-condensation kwaye unengxaki yokuncamathela ngumngundo, ungabeka umngundo we-silicone kwi-oveni.Bhaka i-mold kwiqondo lokushisa eliphakathi (80℃-90℃) iiyure ezimbini, kuxhomekeke kubukhulu be-silicone mold.Emva koko, linda ukungunda kwe-silicone ukuba kuphole kwaye emva koko usebenzise i-epoxy resin ukusombulula ingxaki yokuncamathela komngundo.Ukuba usebenzisa i abicah ulwelo additive ngungundo, ingxaki ngundo ukuncamathela mhlawumbi ukuba ukungunda abicah okanye master prototype ayicocekanga ngokwaneleyo, okanye kukho ingxaki umgangatho abicah okanye resin.